JPS5212872A - Differential pressure measurement converter - Google Patents

Differential pressure measurement converter

Info

Publication number
JPS5212872A
JPS5212872A JP8446476A JP8446476A JPS5212872A JP S5212872 A JPS5212872 A JP S5212872A JP 8446476 A JP8446476 A JP 8446476A JP 8446476 A JP8446476 A JP 8446476A JP S5212872 A JPS5212872 A JP S5212872A
Authority
JP
Japan
Prior art keywords
differential pressure
pressure measurement
measurement converter
converter
differential
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8446476A
Other languages
Japanese (ja)
Inventor
Niyurunberuga Uiruherumu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5212872A publication Critical patent/JPS5212872A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
    • G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
    • G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/006—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of metallic strain gauges fixed to an element other than the pressure transmitting diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
JP8446476A 1975-07-16 1976-07-15 Differential pressure measurement converter Pending JPS5212872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531821 DE2531821B2 (en) 1975-07-16 1975-07-16 Differential pressure transmitter

Publications (1)

Publication Number Publication Date
JPS5212872A true JPS5212872A (en) 1977-01-31

Family

ID=5951686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8446476A Pending JPS5212872A (en) 1975-07-16 1976-07-15 Differential pressure measurement converter

Country Status (2)

Country Link
JP (1) JPS5212872A (en)
DE (1) DE2531821B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623994B2 (en) * 1976-05-26 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Pressure or differential pressure measuring device
HU182406B (en) * 1981-10-19 1984-01-30 Magyar Optikai Muevek Measuring cell, preferably for measuring small pressures or differences of pressures
CN105628291A (en) * 2016-03-10 2016-06-01 威卡自动化仪表（苏州）有限公司 Double-diaphragm differential pressure measurement device

Also Published As

Publication number Publication date
DE2531821B2 (en) 1978-06-22
DE2531821A1 (en) 1977-02-03

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